2221 lines
65 KiB
PHP
2221 lines
65 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016-2017 Lukas Reschke <lukas@statuscode.ch>
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* @copyright Copyright (c) 2016 Morris Jobke <hey@morrisjobke.de>
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* @copyright Copyright (c) 2018 Jonas Sulzer <jonas@violoncello.ch>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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class UpdateException extends \Exception {
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protected $data;
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public function __construct($data) {
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$this->data = $data;
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}
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public function getData() {
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return $this->data;
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}
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}
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class LogException extends \Exception {
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}
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class RecursiveDirectoryIteratorWithoutData extends \RecursiveFilterIterator {
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public function accept() {
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/** @var \DirectoryIterator $this */
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$excludes = [
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'.rnd',
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'.well-known',
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'data',
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'..',
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];
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return !(in_array($this->current()->getFilename(), $excludes, true) || $this->current()->isDir());
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}
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}
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class Auth {
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/** @var Updater */
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private $updater;
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/** @var string */
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private $password;
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/**
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* @param Updater $updater
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* @param string $password
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*/
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public function __construct(Updater $updater,
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$password) {
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$this->updater = $updater;
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$this->password = $password;
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}
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/**
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* Compares two strings.
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*
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* This method implements a constant-time algorithm to compare strings.
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* Regardless of the used implementation, it will leak length information.
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*
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* @param string $knownString The string of known length to compare against
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* @param string $userInput The string that the user can control
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*
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* @return bool true if the two strings are the same, false otherwise
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* @license MIT
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* @source https://github.com/symfony/security-core/blob/56721d5f5f63da7e08d05aa7668a5a9ef2367e1e/Util/StringUtils.php
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*/
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private static function equals($knownString, $userInput) {
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// Avoid making unnecessary duplications of secret data
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if (!is_string($knownString)) {
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$knownString = (string) $knownString;
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}
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if (!is_string($userInput)) {
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$userInput = (string) $userInput;
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}
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if (function_exists('hash_equals')) {
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return hash_equals($knownString, $userInput);
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}
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$knownLen = self::safeStrlen($knownString);
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$userLen = self::safeStrlen($userInput);
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if ($userLen !== $knownLen) {
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return false;
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}
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$result = 0;
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for ($i = 0; $i < $knownLen; ++$i) {
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$result |= (ord($knownString[$i]) ^ ord($userInput[$i]));
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}
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// They are only identical strings if $result is exactly 0...
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return 0 === $result;
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}
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/**
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* Returns the number of bytes in a string.
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*
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* @param string $string The string whose length we wish to obtain
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*
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* @return int
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* @license MIT
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* @source https://github.com/symfony/security-core/blob/56721d5f5f63da7e08d05aa7668a5a9ef2367e1e/Util/StringUtils.php
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*/
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private static function safeStrlen($string) {
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// Premature optimization
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// Since this cannot be changed at runtime, we can cache it
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static $funcExists = null;
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if (null === $funcExists) {
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$funcExists = function_exists('mb_strlen');
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}
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if ($funcExists) {
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return mb_strlen($string, '8bit');
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}
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return strlen($string);
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}
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/**
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* Whether the current user is authenticated
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*
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* @return bool
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*/
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public function isAuthenticated() {
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$storedHash = $this->updater->getConfigOption('updater.secret');
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// As a sanity check the stored hash or the sent password can never be empty
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if($storedHash === '' || $storedHash === null || $this->password === null) {
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return false;
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}
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// As we still support PHP 5.4 we have to use some magic involving "crypt"
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return $this->equals($storedHash, crypt($this->password, $storedHash));
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}
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}
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class Updater {
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/** @var string */
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private $baseDir;
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/** @var array */
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private $configValues = [];
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/** @var string */
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private $currentVersion = 'unknown';
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/** @var string */
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private $buildTime;
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/** @var bool */
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private $updateAvailable = false;
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/** @var string */
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private $requestID = null;
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/** @var bool */
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private $disabled = false;
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/**
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* Updater constructor
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* @param $baseDir string the absolute path to the /updater/ directory in the Nextcloud root
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* @throws \Exception
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*/
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public function __construct($baseDir) {
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$this->baseDir = $baseDir;
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if($dir = getenv('NEXTCLOUD_CONFIG_DIR')) {
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$configFileName = rtrim($dir, '/') . '/config.php';
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} else {
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$configFileName = $this->baseDir . '/../config/config.php';
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}
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if (!file_exists($configFileName)) {
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throw new \Exception('Could not find config.php. Is this file in the "updater" subfolder of Nextcloud?');
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}
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/** @var array $CONFIG */
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require_once $configFileName;
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$this->configValues = $CONFIG;
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if (php_sapi_name() !== 'cli' && ($this->configValues['upgrade.disable-web'] ?? false)) {
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// updater disabled
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$this->disabled = true;
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return;
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}
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$dataDir = $this->getDataDirectoryLocation();
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if(empty($dataDir) || !is_string($dataDir)) {
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throw new \Exception('Could not read data directory from config.php.');
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}
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$versionFileName = $this->baseDir . '/../version.php';
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if (!file_exists($versionFileName)) {
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// fallback to version in config.php
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$version = $this->getConfigOption('version');
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$buildTime = '';
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} else {
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/** @var string $OC_VersionString */
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/** @var string $OC_Build */
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require_once $versionFileName;
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$version = $OC_VersionString;
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$buildTime = $OC_Build;
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}
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if($version === null) {
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return;
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}
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if($buildTime === null) {
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return;
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}
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// normalize version to 3 digits
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$splittedVersion = explode('.', $version);
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if(sizeof($splittedVersion) >= 3) {
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$splittedVersion = array_slice($splittedVersion, 0, 3);
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}
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$this->currentVersion = implode('.', $splittedVersion);
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$this->buildTime = $buildTime;
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}
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/**
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* Returns whether the web updater is disabled
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*
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* @return bool
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*/
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public function isDisabled() {
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return $this->disabled;
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}
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/**
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* Returns current version or "unknown" if this could not be determined.
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*
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* @return string
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*/
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public function getCurrentVersion() {
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return $this->currentVersion;
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}
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/**
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* Returns currently used release channel
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*
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* @return string
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*/
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private function getCurrentReleaseChannel() {
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return !is_null($this->getConfigOption('updater.release.channel')) ? $this->getConfigOption('updater.release.channel') : 'stable';
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}
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/**
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* @return string
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* @throws \Exception
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*/
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public function checkForUpdate() {
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$response = $this->getUpdateServerResponse();
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$this->silentLog('[info] checkForUpdate() ' . print_r($response, true));
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$version = isset($response['version']) ? $response['version'] : '';
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$versionString = isset($response['versionstring']) ? $response['versionstring'] : '';
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if ($version !== '' && $version !== $this->currentVersion) {
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$this->updateAvailable = true;
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$releaseChannel = $this->getCurrentReleaseChannel();
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$updateText = 'Update to ' . htmlentities($versionString) . ' available. (channel: "' . htmlentities($releaseChannel) . '")<br /><span class="light">Following file will be downloaded automatically:</span> <code class="light">' . $response['url'] . '</code>';
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// only show changelog link for stable releases (non-RC & non-beta)
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if (!preg_match('!(rc|beta)!i', $versionString)) {
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$changelogURL = $this->getChangelogURL(substr($version, 0, strrpos($version, '.')));
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$updateText .= '<br /><a class="external_link" href="' . $changelogURL . '" target="_blank" rel="noreferrer noopener">Open changelog ↗</a>';
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}
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} else {
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$updateText = 'No update available.';
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}
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if ($this->updateAvailable && isset($response['autoupdater']) && !($response['autoupdater'] === 1 || $response['autoupdater'] === '1')) {
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$this->updateAvailable = false;
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$updateText .= '<br />The updater is disabled for this update - please update manually.';
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}
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$this->silentLog('[info] end of checkForUpdate() ' . $updateText);
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return $updateText;
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}
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/**
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* Returns bool whether update is available or not
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*
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* @return bool
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*/
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public function updateAvailable() {
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return $this->updateAvailable;
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}
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/**
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* Returns the specified config options
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*
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* @param string $key
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* @return mixed|null Null if the entry is not found
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*/
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public function getConfigOption($key) {
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return isset($this->configValues[$key]) ? $this->configValues[$key] : null;
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}
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/**
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* Gets the data directory location on the local filesystem
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*
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* @return string
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*/
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private function getDataDirectoryLocation() {
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return $this->configValues['datadirectory'];
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}
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/**
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* Returns the expected files and folders as array
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*
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* @return array
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*/
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private function getExpectedElementsList() {
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$expected = [
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// Generic
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'.',
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'..',
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// Folders
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'.well-known',
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'3rdparty',
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'apps',
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'config',
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'core',
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'data',
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'dist',
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'l10n',
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'lib',
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'ocs',
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'ocs-provider',
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'ocm-provider',
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'resources',
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'settings',
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'themes',
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'updater',
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// Files
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'.rnd',
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'index.html',
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'indie.json',
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'.user.ini',
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'console.php',
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'cron.php',
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'index.php',
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'public.php',
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'remote.php',
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'status.php',
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'version.php',
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'robots.txt',
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'.htaccess',
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'AUTHORS',
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'CHANGELOG.md',
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'COPYING',
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'COPYING-AGPL',
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'occ',
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'db_structure.xml',
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];
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return array_merge($expected, $this->getAppDirectories());
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}
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/**
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* Returns app directories specified in config.php
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*
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* @return array
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*/
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private function getAppDirectories() {
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$expected = [];
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if($appsPaths = $this->getConfigOption('apps_paths')) {
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foreach ($appsPaths as $appsPath) {
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$parentDir = realpath($this->baseDir . '/../');
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$appDir = basename($appsPath['path']);
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if(strpos($appsPath['path'], $parentDir) === 0 && $appDir !== 'apps') {
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$expected[] = $appDir;
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}
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}
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}
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return $expected;
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}
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/**
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* Gets the recursive directory iterator over the Nextcloud folder
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*
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* @param string $folder
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* @return \RecursiveIteratorIterator
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*/
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private function getRecursiveDirectoryIterator($folder = null) {
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if ($folder === null) {
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$folder = $this->baseDir . '/../';
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}
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return new \RecursiveIteratorIterator(
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new \RecursiveDirectoryIterator($folder, \RecursiveDirectoryIterator::SKIP_DOTS),
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\RecursiveIteratorIterator::CHILD_FIRST
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);
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}
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/**
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* Checks for files that are unexpected.
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*/
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public function checkForExpectedFilesAndFolders() {
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$this->silentLog('[info] checkForExpectedFilesAndFolders()');
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$expectedElements = $this->getExpectedElementsList();
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$unexpectedElements = [];
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foreach (new \DirectoryIterator($this->baseDir . '/../') as $fileInfo) {
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if(array_search($fileInfo->getFilename(), $expectedElements) === false) {
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$unexpectedElements[] = $fileInfo->getFilename();
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}
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}
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if (count($unexpectedElements) !== 0) {
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throw new UpdateException($unexpectedElements);
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}
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$this->silentLog('[info] end of checkForExpectedFilesAndFolders()');
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}
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/**
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* Checks for files that are not writable
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*/
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public function checkWritePermissions() {
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$this->silentLog('[info] checkWritePermissions()');
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$notWritablePaths = array();
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$dir = new \RecursiveDirectoryIterator($this->baseDir . '/../');
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$filter = new RecursiveDirectoryIteratorWithoutData($dir);
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$it = new \RecursiveIteratorIterator($filter);
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foreach ($it as $path => $dir) {
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if(!is_writable($path)) {
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$notWritablePaths[] = $path;
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}
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}
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if(count($notWritablePaths) > 0) {
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throw new UpdateException($notWritablePaths);
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}
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$this->silentLog('[info] end of checkWritePermissions()');
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}
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/**
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* Sets the maintenance mode to the defined value
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*
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* @param bool $state
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* @throws \Exception when config.php can't be written
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*/
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public function setMaintenanceMode($state) {
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$this->silentLog('[info] setMaintenanceMode("' . ($state ? 'true' : 'false') . '")');
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if($dir = getenv('NEXTCLOUD_CONFIG_DIR')) {
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$configFileName = rtrim($dir, '/') . '/config.php';
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} else {
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$configFileName = $this->baseDir . '/../config/config.php';
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}
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$this->silentLog('[info] configFileName ' . $configFileName);
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// usually is already tested in the constructor but just to be on the safe side
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if (!file_exists($configFileName)) {
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throw new \Exception('Could not find config.php.');
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}
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/** @var array $CONFIG */
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require $configFileName;
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$CONFIG['maintenance'] = $state;
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$content = "<?php\n";
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$content .= '$CONFIG = ';
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$content .= var_export($CONFIG, true);
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$content .= ";\n";
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$state = file_put_contents($configFileName, $content);
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if ($state === false) {
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throw new \Exception('Could not write to config.php');
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}
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$this->silentLog('[info] end of setMaintenanceMode()');
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}
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|
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/**
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* Creates a backup of all files and moves it into data/updater-$instanceid/backups/nextcloud-X-Y-Z/
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*
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* @throws \Exception
|
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*/
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public function createBackup() {
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$this->silentLog('[info] createBackup()');
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$excludedElements = [
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'.rnd',
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'.well-known',
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'data',
|
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];
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// Create new folder for the backup
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$backupFolderLocation = $this->getDataDirectoryLocation() . '/updater-'.$this->getConfigOption('instanceid').'/backups/nextcloud-'.$this->getConfigOption('version') . '-' . time() . '/';
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$this->silentLog('[info] backup folder location: ' . $backupFolderLocation);
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$state = mkdir($backupFolderLocation, 0750, true);
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if($state === false) {
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throw new \Exception('Could not create backup folder location');
|
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}
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|
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// Copy the backup files
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$currentDir = $this->baseDir . '/../';
|
|
|
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/**
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* @var string $path
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* @var \SplFileInfo $fileInfo
|
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*/
|
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foreach ($this->getRecursiveDirectoryIterator($currentDir) as $path => $fileInfo) {
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$fileName = explode($currentDir, $path)[1];
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$folderStructure = explode('/', $fileName, -1);
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|
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// Exclude the exclusions
|
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if(isset($folderStructure[0])) {
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if(array_search($folderStructure[0], $excludedElements) !== false) {
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continue;
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}
|
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} else {
|
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if(array_search($fileName, $excludedElements) !== false) {
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continue;
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}
|
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}
|
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|
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// Create folder if it doesn't exist
|
|
if(!file_exists($backupFolderLocation . '/' . dirname($fileName))) {
|
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$state = mkdir($backupFolderLocation . '/' . dirname($fileName), 0750, true);
|
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if($state === false) {
|
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throw new \Exception('Could not create folder: '.$backupFolderLocation.'/'.dirname($fileName));
|
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}
|
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}
|
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|
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// If it is a file copy it
|
|
if($fileInfo->isFile()) {
|
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$state = copy($fileInfo->getRealPath(), $backupFolderLocation . $fileName);
|
|
if($state === false) {
|
|
$message = sprintf(
|
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'Could not copy "%s" to "%s"',
|
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$fileInfo->getRealPath(),
|
|
$backupFolderLocation . $fileName
|
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);
|
|
|
|
if(is_readable($fileInfo->getRealPath()) === false) {
|
|
$message = sprintf(
|
|
'%s. Source %s is not readable',
|
|
$message,
|
|
$fileInfo->getRealPath()
|
|
);
|
|
}
|
|
|
|
if(is_writable($backupFolderLocation . $fileName) === false) {
|
|
$message = sprintf(
|
|
'%s. Destination %s is not writable',
|
|
$message,
|
|
$backupFolderLocation . $fileName
|
|
);
|
|
}
|
|
|
|
throw new \Exception($message);
|
|
}
|
|
}
|
|
}
|
|
$this->silentLog('[info] end of createBackup()');
|
|
}
|
|
|
|
private function getChangelogURL($versionString) {
|
|
$this->silentLog('[info] getChangelogURL()');
|
|
$changelogWebsite = 'https://nextcloud.com/changelog/';
|
|
$changelogURL = $changelogWebsite . '#' . str_replace('.', '-', $versionString);
|
|
return $changelogURL;
|
|
}
|
|
|
|
/**
|
|
* @return array
|
|
* @throws \Exception
|
|
*/
|
|
private function getUpdateServerResponse() {
|
|
$this->silentLog('[info] getUpdateServerResponse()');
|
|
|
|
$updaterServer = $this->getConfigOption('updater.server.url');
|
|
if($updaterServer === null) {
|
|
// FIXME: used deployed URL
|
|
$updaterServer = 'https://updates.nextcloud.com/updater_server/';
|
|
}
|
|
$this->silentLog('[info] updaterServer: ' . $updaterServer);
|
|
|
|
$releaseChannel = $this->getCurrentReleaseChannel();
|
|
$this->silentLog('[info] releaseChannel: ' . $releaseChannel);
|
|
$this->silentLog('[info] internal version: ' . $this->getConfigOption('version'));
|
|
|
|
$updateURL = $updaterServer . '?version='. str_replace('.', 'x', $this->getConfigOption('version')) .'xxx'.$releaseChannel.'xx'.urlencode($this->buildTime).'x'.PHP_MAJOR_VERSION.'x'.PHP_MINOR_VERSION.'x'.PHP_RELEASE_VERSION;
|
|
$this->silentLog('[info] updateURL: ' . $updateURL);
|
|
|
|
// Download update response
|
|
$curl = curl_init();
|
|
curl_setopt_array($curl, [
|
|
CURLOPT_RETURNTRANSFER => 1,
|
|
CURLOPT_URL => $updateURL,
|
|
CURLOPT_USERAGENT => 'Nextcloud Updater',
|
|
]);
|
|
|
|
if ($this->getConfigOption('proxy') !== null) {
|
|
curl_setopt_array($curl, [
|
|
CURLOPT_PROXY => $this->getConfigOption('proxy'),
|
|
CURLOPT_PROXYUSERPWD => $this->getConfigOption('proxyuserpwd'),
|
|
CURLOPT_HTTPPROXYTUNNEL => $this->getConfigOption('proxy') ? 1 : 0,
|
|
]);
|
|
}
|
|
|
|
$response = curl_exec($curl);
|
|
if($response === false) {
|
|
throw new \Exception('Could not do request to updater server: '.curl_error($curl));
|
|
}
|
|
curl_close($curl);
|
|
|
|
// Response can be empty when no update is available
|
|
if($response === '') {
|
|
return [];
|
|
}
|
|
|
|
$xml = simplexml_load_string($response);
|
|
if($xml === false) {
|
|
throw new \Exception('Could not parse updater server XML response');
|
|
}
|
|
$json = json_encode($xml);
|
|
if($json === false) {
|
|
throw new \Exception('Could not JSON encode updater server response');
|
|
}
|
|
$response = json_decode($json, true);
|
|
if($response === null) {
|
|
throw new \Exception('Could not JSON decode updater server response.');
|
|
}
|
|
$this->silentLog('[info] getUpdateServerResponse response: ' . print_r($response, true));
|
|
return $response;
|
|
}
|
|
|
|
/**
|
|
* Downloads the nextcloud folder to $DATADIR/updater-$instanceid/downloads/$filename
|
|
*
|
|
* @throws \Exception
|
|
*/
|
|
public function downloadUpdate() {
|
|
$this->silentLog('[info] downloadUpdate()');
|
|
|
|
$response = $this->getUpdateServerResponse();
|
|
$storageLocation = $this->getDataDirectoryLocation() . '/updater-'.$this->getConfigOption('instanceid') . '/downloads/';
|
|
if(file_exists($storageLocation)) {
|
|
$this->silentLog('[info] storage location exists');
|
|
$this->recursiveDelete($storageLocation);
|
|
}
|
|
$state = mkdir($storageLocation, 0750, true);
|
|
if($state === false) {
|
|
throw new \Exception('Could not mkdir storage location');
|
|
}
|
|
|
|
$fp = fopen($storageLocation . basename($response['url']), 'w+');
|
|
$ch = curl_init($response['url']);
|
|
curl_setopt_array($ch, [
|
|
CURLOPT_FILE => $fp,
|
|
CURLOPT_USERAGENT => 'Nextcloud Updater',
|
|
]);
|
|
|
|
if ($this->getConfigOption('proxy') !== null) {
|
|
curl_setopt_array($ch, [
|
|
CURLOPT_PROXY => $this->getConfigOption('proxy'),
|
|
CURLOPT_PROXYUSERPWD => $this->getConfigOption('proxyuserpwd'),
|
|
CURLOPT_HTTPPROXYTUNNEL => $this->getConfigOption('proxy') ? 1 : 0,
|
|
]);
|
|
}
|
|
|
|
if(curl_exec($ch) === false) {
|
|
throw new \Exception('Curl error: ' . curl_error($ch));
|
|
}
|
|
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
|
|
if($httpCode !== 200) {
|
|
$statusCodes = [
|
|
400 => 'Bad request',
|
|
401 => 'Unauthorized',
|
|
403 => 'Forbidden',
|
|
404 => 'Not Found',
|
|
500 => 'Internal Server Error',
|
|
502 => 'Bad Gateway',
|
|
503 => 'Service Unavailable',
|
|
504 => 'Gateway Timeout',
|
|
];
|
|
|
|
$message = 'Download failed';
|
|
if(isset($statusCodes[$httpCode])) {
|
|
$message .= ' - ' . $statusCodes[$httpCode] . ' (HTTP ' . $httpCode . ')';
|
|
} else {
|
|
$message .= ' - HTTP status code: ' . $httpCode;
|
|
}
|
|
|
|
$curlErrorMessage = curl_error($ch);
|
|
if(!empty($curlErrorMessage)) {
|
|
$message .= ' - curl error message: ' . $curlErrorMessage;
|
|
}
|
|
|
|
$message .= ' - URL: ' . htmlentities($response['url']);
|
|
|
|
throw new \Exception($message);
|
|
}
|
|
curl_close($ch);
|
|
fclose($fp);
|
|
|
|
$this->silentLog('[info] end of downloadUpdate()');
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
* @throws \Exception
|
|
*/
|
|
private function getDownloadedFilePath() {
|
|
$storageLocation = $this->getDataDirectoryLocation() . '/updater-'.$this->getConfigOption('instanceid') . '/downloads/';
|
|
$this->silentLog('[info] storage location: ' . $storageLocation);
|
|
|
|
$filesInStorageLocation = scandir($storageLocation);
|
|
$files = array_values(array_filter($filesInStorageLocation, function($path){
|
|
return $path !== '.' && $path !== '..';
|
|
}));
|
|
// only the downloaded archive
|
|
if(count($files) !== 1) {
|
|
throw new \Exception('There are more files than the downloaded archive in the downloads/ folder.');
|
|
}
|
|
return $storageLocation . '/' . $files[0];
|
|
}
|
|
|
|
/**
|
|
* Verifies the integrity of the downloaded file
|
|
*
|
|
* @throws \Exception
|
|
*/
|
|
public function verifyIntegrity() {
|
|
$this->silentLog('[info] verifyIntegrity()');
|
|
|
|
if($this->getCurrentReleaseChannel() === 'daily') {
|
|
$this->silentLog('[info] current channel is "daily" which is not signed. Skipping verification.');
|
|
return;
|
|
}
|
|
|
|
$response = $this->getUpdateServerResponse();
|
|
if(!isset($response['signature'])) {
|
|
throw new \Exception('No signature specified for defined update');
|
|
}
|
|
|
|
$certificate = <<<EOF
|
|
-----BEGIN CERTIFICATE-----
|
|
MIIEojCCA4qgAwIBAgICEAAwDQYJKoZIhvcNAQELBQAwezELMAkGA1UEBhMCREUx
|
|
GzAZBgNVBAgMEkJhZGVuLVd1ZXJ0dGVtYmVyZzEXMBUGA1UECgwOTmV4dGNsb3Vk
|
|
IEdtYkgxNjA0BgNVBAMMLU5leHRjbG91ZCBDb2RlIFNpZ25pbmcgSW50ZXJtZWRp
|
|
YXRlIEF1dGhvcml0eTAeFw0xNjA2MTIyMTA1MDZaFw00MTA2MDYyMTA1MDZaMGYx
|
|
CzAJBgNVBAYTAkRFMRswGQYDVQQIDBJCYWRlbi1XdWVydHRlbWJlcmcxEjAQBgNV
|
|
BAcMCVN0dXR0Z2FydDEXMBUGA1UECgwOTmV4dGNsb3VkIEdtYkgxDTALBgNVBAMM
|
|
BGNvcmUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDUxcrn2DC892IX
|
|
8+dJjZVh9YeHF65n2ha886oeAizOuHBdWBfzqt+GoUYTOjqZF93HZMcwy0P+xyCf
|
|
Qqak5Ke9dybN06RXUuGP45k9UYBp03qzlUzCDalrkj+Jd30LqcSC1sjRTsfuhc+u
|
|
vH1IBuBnf7SMUJUcoEffbmmpAPlEcLHxlUGlGnz0q1e8UFzjbEFj3JucMO4ys35F
|
|
qZS4dhvCngQhRW3DaMlQLXEUL9k3kFV+BzlkPzVZEtSmk4HJujFCnZj1vMcjQBg/
|
|
Bqq1HCmUB6tulnGcxUzt/Z/oSIgnuGyENeke077W3EyryINL7EIyD4Xp7sxLizTM
|
|
FCFCjjH1AgMBAAGjggFDMIIBPzAJBgNVHRMEAjAAMBEGCWCGSAGG+EIBAQQEAwIG
|
|
QDAzBglghkgBhvhCAQ0EJhYkT3BlblNTTCBHZW5lcmF0ZWQgU2VydmVyIENlcnRp
|
|
ZmljYXRlMB0GA1UdDgQWBBQwc1H9AL8pRlW2e5SLCfPPqtqc0DCBpQYDVR0jBIGd
|
|
MIGagBRt6m6qqTcsPIktFz79Ru7DnnjtdKF+pHwwejELMAkGA1UEBhMCREUxGzAZ
|
|
BgNVBAgMEkJhZGVuLVd1ZXJ0dGVtYmVyZzESMBAGA1UEBwwJU3R1dHRnYXJ0MRcw
|
|
FQYDVQQKDA5OZXh0Y2xvdWQgR21iSDEhMB8GA1UEAwwYTmV4dGNsb3VkIFJvb3Qg
|
|
QXV0aG9yaXR5ggIQADAOBgNVHQ8BAf8EBAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUH
|
|
AwEwDQYJKoZIhvcNAQELBQADggEBADZ6+HV/+0NEH3nahTBFxO6nKyR/VWigACH0
|
|
naV0ecTcoQwDjKDNNFr+4S1WlHdwITlnNabC7v9rZ/6QvbkrOTuO9fOR6azp1EwW
|
|
2pixWqj0Sb9/dSIVRpSq+jpBE6JAiX44dSR7zoBxRB8DgVO2Afy0s80xEpr5JAzb
|
|
NYuPS7M5UHdAv2dr16fDcDIvn+vk92KpNh1NTeZFjBbRVQ9DXrgkRGW34TK8uSLI
|
|
YG6jnfJ6eJgTaO431ywWPXNg1mUMaT/+QBOgB299QVCKQU+lcZWptQt+RdsJUm46
|
|
NY/nARy4Oi4uOe88SuWITj9KhrFmEvrUlgM8FvoXA1ldrR7KiEg=
|
|
-----END CERTIFICATE-----
|
|
EOF;
|
|
|
|
$validSignature = (bool)openssl_verify(
|
|
file_get_contents($this->getDownloadedFilePath()),
|
|
base64_decode($response['signature']),
|
|
$certificate,
|
|
OPENSSL_ALGO_SHA512
|
|
);
|
|
|
|
if($validSignature === false) {
|
|
throw new \Exception('Signature of update is not valid');
|
|
}
|
|
|
|
$this->silentLog('[info] end of verifyIntegrity()');
|
|
}
|
|
|
|
/**
|
|
* Gets the version as declared in $versionFile
|
|
*
|
|
* @param string $versionFile
|
|
* @return string
|
|
* @throws \Exception If $OC_Version is not defined in $versionFile
|
|
*/
|
|
private function getVersionByVersionFile($versionFile) {
|
|
require $versionFile;
|
|
|
|
if(isset($OC_Version)) {
|
|
/** @var array $OC_Version */
|
|
return implode('.', $OC_Version);
|
|
}
|
|
|
|
throw new \Exception("OC_Version not found in $versionFile");
|
|
}
|
|
|
|
/**
|
|
* Extracts the download
|
|
*
|
|
* @throws \Exception
|
|
*/
|
|
public function extractDownload() {
|
|
$this->silentLog('[info] extractDownload()');
|
|
$downloadedFilePath = $this->getDownloadedFilePath();
|
|
|
|
$zip = new \ZipArchive;
|
|
$zipState = $zip->open($downloadedFilePath);
|
|
if ($zipState === true) {
|
|
$extraction = $zip->extractTo(dirname($downloadedFilePath));
|
|
if($extraction === false) {
|
|
throw new \Exception('Error during unpacking zipfile: '.($zip->getStatusString()));
|
|
}
|
|
$zip->close();
|
|
$state = unlink($downloadedFilePath);
|
|
if($state === false) {
|
|
throw new \Exception("Can't unlink ". $downloadedFilePath);
|
|
}
|
|
} else {
|
|
throw new \Exception("Can't handle ZIP file. Error code is: ".$zipState);
|
|
}
|
|
|
|
// Ensure that the downloaded version is not lower
|
|
$downloadedVersion = $this->getVersionByVersionFile(dirname($downloadedFilePath) . '/nextcloud/version.php');
|
|
$currentVersion = $this->getVersionByVersionFile($this->baseDir . '/../version.php');
|
|
if(version_compare($downloadedVersion, $currentVersion, '<')) {
|
|
throw new \Exception('Downloaded version is lower than installed version');
|
|
}
|
|
|
|
$this->silentLog('[info] end of extractDownload()');
|
|
}
|
|
|
|
/**
|
|
* Replaces the entry point files with files that only return a 503
|
|
*
|
|
* @throws \Exception
|
|
*/
|
|
public function replaceEntryPoints() {
|
|
$this->silentLog('[info] replaceEntryPoints()');
|
|
|
|
$filesToReplace = [
|
|
'index.php',
|
|
'status.php',
|
|
'remote.php',
|
|
'public.php',
|
|
'ocs/v1.php',
|
|
'ocs/v2.php',
|
|
];
|
|
|
|
$content = "<?php\nhttp_response_code(503);\ndie('Update in process.');";
|
|
foreach($filesToReplace as $file) {
|
|
$this->silentLog('[info] replace ' . $file);
|
|
$parentDir = dirname($this->baseDir . '/../' . $file);
|
|
if(!file_exists($parentDir)) {
|
|
$r = mkdir($parentDir);
|
|
if($r !== true) {
|
|
throw new \Exception('Can\'t create parent directory for entry point: ' . $file);
|
|
}
|
|
}
|
|
$state = file_put_contents($this->baseDir . '/../' . $file, $content);
|
|
if($state === false) {
|
|
throw new \Exception('Can\'t replace entry point: '.$file);
|
|
}
|
|
}
|
|
|
|
$this->silentLog('[info] end of replaceEntryPoints()');
|
|
}
|
|
|
|
/**
|
|
* Recursively deletes the specified folder from the system
|
|
*
|
|
* @param string $folder
|
|
* @throws \Exception
|
|
*/
|
|
private function recursiveDelete($folder) {
|
|
if(!file_exists($folder)) {
|
|
return;
|
|
}
|
|
$iterator = new \RecursiveIteratorIterator(
|
|
new \RecursiveDirectoryIterator($folder, \RecursiveDirectoryIterator::SKIP_DOTS),
|
|
\RecursiveIteratorIterator::CHILD_FIRST
|
|
);
|
|
|
|
$directories = array();
|
|
$files = array();
|
|
foreach ($iterator as $fileInfo) {
|
|
if ($fileInfo->isDir()) {
|
|
$directories[] = $fileInfo->getRealPath();
|
|
} else {
|
|
if ($fileInfo->isLink()) {
|
|
$files[] = $fileInfo->getPathName();
|
|
} else {
|
|
$files[] = $fileInfo->getRealPath();
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach ($files as $file) {
|
|
unlink($file);
|
|
}
|
|
foreach ($directories as $dir) {
|
|
rmdir($dir);
|
|
}
|
|
|
|
$state = rmdir($folder);
|
|
if($state === false) {
|
|
throw new \Exception('Could not rmdir ' . $folder);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Delete old files from the system as much as possible
|
|
*
|
|
* @throws \Exception
|
|
*/
|
|
public function deleteOldFiles() {
|
|
$this->silentLog('[info] deleteOldFiles()');
|
|
|
|
$shippedAppsFile = $this->baseDir . '/../core/shipped.json';
|
|
if(!file_exists($shippedAppsFile)) {
|
|
throw new \Exception('core/shipped.json is not available');
|
|
}
|
|
|
|
$newShippedAppsFile = $this->getDataDirectoryLocation() . '/updater-'.$this->getConfigOption('instanceid') . '/downloads/nextcloud/core/shipped.json';
|
|
if(!file_exists($newShippedAppsFile)) {
|
|
throw new \Exception('core/shipped.json is not available in the new release');
|
|
}
|
|
|
|
// Delete shipped apps
|
|
$shippedApps = array_merge(
|
|
json_decode(file_get_contents($shippedAppsFile), true)['shippedApps'],
|
|
json_decode(file_get_contents($newShippedAppsFile), true)['shippedApps']
|
|
);
|
|
foreach($shippedApps as $app) {
|
|
$this->recursiveDelete($this->baseDir . '/../apps/' . $app);
|
|
}
|
|
|
|
$configSampleFile = $this->baseDir . '/../config/config.sample.php';
|
|
if(file_exists($configSampleFile)) {
|
|
$this->silentLog('[info] config sample exists');
|
|
|
|
// Delete example config
|
|
$state = unlink($configSampleFile);
|
|
if ($state === false) {
|
|
throw new \Exception('Could not unlink sample config');
|
|
}
|
|
}
|
|
|
|
$themesReadme = $this->baseDir . '/../themes/README';
|
|
if(file_exists($themesReadme)) {
|
|
$this->silentLog('[info] themes README exists');
|
|
|
|
// Delete themes
|
|
$state = unlink($themesReadme);
|
|
if ($state === false) {
|
|
throw new \Exception('Could not delete themes README');
|
|
}
|
|
}
|
|
$this->recursiveDelete($this->baseDir . '/../themes/example/');
|
|
|
|
// Delete the rest
|
|
$excludedElements = [
|
|
'.well-known',
|
|
'data',
|
|
'index.php',
|
|
'status.php',
|
|
'remote.php',
|
|
'public.php',
|
|
'ocs/v1.php',
|
|
'ocs/v2.php',
|
|
'config',
|
|
'themes',
|
|
'apps',
|
|
'updater',
|
|
];
|
|
$excludedElements = array_merge($excludedElements, $this->getAppDirectories());
|
|
/**
|
|
* @var string $path
|
|
* @var \SplFileInfo $fileInfo
|
|
*/
|
|
foreach ($this->getRecursiveDirectoryIterator() as $path => $fileInfo) {
|
|
$currentDir = $this->baseDir . '/../';
|
|
$fileName = explode($currentDir, $path)[1];
|
|
$folderStructure = explode('/', $fileName, -1);
|
|
// Exclude the exclusions
|
|
if(isset($folderStructure[0])) {
|
|
if(array_search($folderStructure[0], $excludedElements) !== false) {
|
|
continue;
|
|
}
|
|
} else {
|
|
if(array_search($fileName, $excludedElements) !== false) {
|
|
continue;
|
|
}
|
|
}
|
|
if($fileInfo->isFile() || $fileInfo->isLink()) {
|
|
$state = unlink($path);
|
|
if($state === false) {
|
|
throw new \Exception('Could not unlink: '.$path);
|
|
}
|
|
} elseif($fileInfo->isDir()) {
|
|
$state = rmdir($path);
|
|
if($state === false) {
|
|
throw new \Exception('Could not rmdir: '.$path);
|
|
}
|
|
}
|
|
}
|
|
|
|
$this->silentLog('[info] end of deleteOldFiles()');
|
|
}
|
|
|
|
/**
|
|
* Moves the specified filed except the excluded elements to the correct position
|
|
*
|
|
* @param string $dataLocation
|
|
* @param array $excludedElements
|
|
* @throws \Exception
|
|
*/
|
|
private function moveWithExclusions($dataLocation, array $excludedElements) {
|
|
/**
|
|
* @var \SplFileInfo $fileInfo
|
|
*/
|
|
foreach ($this->getRecursiveDirectoryIterator($dataLocation) as $path => $fileInfo) {
|
|
$fileName = explode($dataLocation, $path)[1];
|
|
$folderStructure = explode('/', $fileName, -1);
|
|
|
|
// Exclude the exclusions
|
|
if (isset($folderStructure[0])) {
|
|
if (array_search($folderStructure[0], $excludedElements) !== false) {
|
|
continue;
|
|
}
|
|
} else {
|
|
if (array_search($fileName, $excludedElements) !== false) {
|
|
continue;
|
|
}
|
|
}
|
|
|
|
if($fileInfo->isFile()) {
|
|
if(!file_exists($this->baseDir . '/../' . dirname($fileName))) {
|
|
$state = mkdir($this->baseDir . '/../' . dirname($fileName), 0755, true);
|
|
if($state === false) {
|
|
throw new \Exception('Could not mkdir ' . $this->baseDir . '/../' . dirname($fileName));
|
|
}
|
|
}
|
|
$state = rename($path, $this->baseDir . '/../' . $fileName);
|
|
if($state === false) {
|
|
throw new \Exception(
|
|
sprintf(
|
|
'Could not rename %s to %s',
|
|
$path,
|
|
$this->baseDir . '/../' . $fileName
|
|
)
|
|
);
|
|
}
|
|
}
|
|
if($fileInfo->isDir()) {
|
|
$state = rmdir($path);
|
|
if($state === false) {
|
|
throw new \Exception('Could not rmdir ' . $path);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Moves the newly downloaded files into place
|
|
*
|
|
* @throws \Exception
|
|
*/
|
|
public function moveNewVersionInPlace() {
|
|
$this->silentLog('[info] moveNewVersionInPlace()');
|
|
|
|
// Rename everything else except the entry and updater files
|
|
$excludedElements = [
|
|
'updater',
|
|
'index.php',
|
|
'status.php',
|
|
'remote.php',
|
|
'public.php',
|
|
'ocs/v1.php',
|
|
'ocs/v2.php',
|
|
];
|
|
$storageLocation = $this->getDataDirectoryLocation() . '/updater-'.$this->getConfigOption('instanceid') . '/downloads/nextcloud/';
|
|
$this->silentLog('[info] storage location: ' . $storageLocation);
|
|
$this->moveWithExclusions($storageLocation, $excludedElements);
|
|
|
|
// Rename everything except the updater files
|
|
$this->moveWithExclusions($storageLocation, ['updater']);
|
|
|
|
$this->silentLog('[info] end of moveNewVersionInPlace()');
|
|
}
|
|
|
|
/**
|
|
* Finalize and cleanup the updater by finally replacing the updater script
|
|
*/
|
|
public function finalize() {
|
|
$this->silentLog('[info] finalize()');
|
|
|
|
$storageLocation = $this->getDataDirectoryLocation() . '/updater-'.$this->getConfigOption('instanceid') . '/downloads/nextcloud/';
|
|
$this->silentLog('[info] storage location: ' . $storageLocation);
|
|
$this->moveWithExclusions($storageLocation, []);
|
|
$state = rmdir($storageLocation);
|
|
if($state === false) {
|
|
throw new \Exception('Could not rmdir $storagelocation');
|
|
}
|
|
$state = unlink($this->getDataDirectoryLocation() . '/updater-'.$this->getConfigOption('instanceid') . '/.step');
|
|
if($state === false) {
|
|
throw new \Exception('Could not rmdir .step');
|
|
}
|
|
|
|
if (function_exists('opcache_reset')) {
|
|
$this->silentLog('[info] call opcache_reset()');
|
|
opcache_reset();
|
|
}
|
|
|
|
$this->silentLog('[info] end of finalize()');
|
|
}
|
|
|
|
/**
|
|
* @param string $state
|
|
* @param int $step
|
|
* @throws \Exception
|
|
*/
|
|
private function writeStep($state, $step) {
|
|
$updaterDir = $this->getDataDirectoryLocation() . '/updater-'.$this->getConfigOption('instanceid');
|
|
if(!file_exists($updaterDir . '/.step')) {
|
|
if(!file_exists($updaterDir)) {
|
|
$result = mkdir($updaterDir);
|
|
if ($result === false) {
|
|
throw new \Exception('Could not create $updaterDir');
|
|
}
|
|
}
|
|
$result = touch($updaterDir . '/.step');
|
|
if($result === false) {
|
|
throw new \Exception('Could not create .step');
|
|
}
|
|
}
|
|
|
|
$result = file_put_contents($updaterDir . '/.step', json_encode(['state' => $state, 'step' => $step]));
|
|
if($result === false) {
|
|
throw new \Exception('Could not write to .step');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param int $step
|
|
* @throws \Exception
|
|
*/
|
|
public function startStep($step) {
|
|
$this->silentLog('[info] startStep("' . $step . '")');
|
|
$this->writeStep('start', $step);
|
|
}
|
|
|
|
/**
|
|
* @param int $step
|
|
* @throws \Exception
|
|
*/
|
|
public function endStep($step) {
|
|
$this->silentLog('[info] endStep("' . $step . '")');
|
|
$this->writeStep('end', $step);
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
* @throws \Exception
|
|
*/
|
|
public function currentStep() {
|
|
$this->silentLog('[info] currentStep()');
|
|
|
|
$updaterDir = $this->getDataDirectoryLocation() . '/updater-'.$this->getConfigOption('instanceid');
|
|
$jsonData = [];
|
|
if(file_exists($updaterDir. '/.step')) {
|
|
$state = file_get_contents($updaterDir . '/.step');
|
|
if ($state === false) {
|
|
throw new \Exception('Could not read from .step');
|
|
}
|
|
|
|
$jsonData = json_decode($state, true);
|
|
if (!is_array($jsonData)) {
|
|
throw new \Exception('Can\'t decode .step JSON data');
|
|
}
|
|
}
|
|
return $jsonData;
|
|
}
|
|
|
|
/**
|
|
* Rollback the changes if $step has failed
|
|
*
|
|
* @param int $step
|
|
* @throws \Exception
|
|
*/
|
|
public function rollbackChanges($step) {
|
|
$this->silentLog('[info] rollbackChanges("' . $step . '")');
|
|
|
|
$updaterDir = $this->getDataDirectoryLocation() . '/updater-'.$this->getConfigOption('instanceid');
|
|
if(file_exists($updaterDir . '/.step')) {
|
|
$this->silentLog('[info] unlink .step');
|
|
$state = unlink($updaterDir . '/.step');
|
|
if ($state === false) {
|
|
throw new \Exception('Could not delete .step');
|
|
}
|
|
}
|
|
|
|
if($step >= 7) {
|
|
$this->silentLog('[info] rollbackChanges - step >= 7');
|
|
// TODO: If it fails after step 7: Rollback
|
|
}
|
|
$this->silentLog('[info] end of rollbackChanges()');
|
|
}
|
|
|
|
/**
|
|
* Logs an exception with current datetime prepended to updater.log
|
|
*
|
|
* @param \Exception $e
|
|
* @throws LogException
|
|
*/
|
|
public function logException(\Exception $e) {
|
|
$message = '[error] ';
|
|
|
|
$message .= 'Exception: ' . get_class($e) . PHP_EOL;
|
|
$message .= 'Message: ' . $e->getMessage() . PHP_EOL;
|
|
$message .= 'Code:' . $e->getCode() . PHP_EOL;
|
|
$message .= 'Trace:' . PHP_EOL . $e->getTraceAsString() . PHP_EOL;
|
|
$message .= 'File:' . $e->getFile() . PHP_EOL;
|
|
$message .= 'Line:' . $e->getLine() . PHP_EOL;
|
|
if($e instanceof UpdateException) {
|
|
$message .= 'Data:' . PHP_EOL . print_r($e->getData(), true) . PHP_EOL;
|
|
}
|
|
$this->log($message);
|
|
}
|
|
|
|
/**
|
|
* Logs a message with current datetime prepended to updater.log
|
|
*
|
|
* @param string $message
|
|
* @throws LogException
|
|
*/
|
|
public function log($message) {
|
|
$updaterLogPath = $this->getDataDirectoryLocation() . '/updater.log';
|
|
|
|
$fh = fopen($updaterLogPath, 'a');
|
|
if($fh === false) {
|
|
throw new LogException('Could not open updater.log');
|
|
}
|
|
|
|
if($this->requestID === null) {
|
|
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
|
|
$charactersLength = strlen($characters);
|
|
$randomString = '';
|
|
for ($i = 0; $i < 10; $i++) {
|
|
$randomString .= $characters[rand(0, $charactersLength - 1)];
|
|
}
|
|
$this->requestID = $randomString;
|
|
}
|
|
|
|
$logLine = date(\DateTime::ISO8601) . ' ' . $this->requestID . ' ' . $message . PHP_EOL;
|
|
|
|
$result = fwrite($fh, $logLine);
|
|
if($result === false) {
|
|
throw new LogException('Could not write to updater.log');
|
|
}
|
|
|
|
fclose($fh);
|
|
}
|
|
|
|
|
|
/**
|
|
* Logs a message with current datetime prepended to updater.log but drops possible LogException
|
|
*
|
|
* @param string $message
|
|
*/
|
|
public function silentLog($message) {
|
|
try {
|
|
$this->log($message);
|
|
} catch (LogException $logE) {
|
|
/* ignore log exception here (already detected later anyways) */
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Logs current version
|
|
*
|
|
*/
|
|
public function logVersion() {
|
|
$this->silentLog('[info] current version: ' . $this->currentVersion . ' build time: ' . $this->buildTime);
|
|
}
|
|
}
|
|
|
|
ini_set('display_errors', '0');
|
|
ini_set('log_errors', '1');
|
|
|
|
// Check if the config.php is at the expected place
|
|
try {
|
|
$updater = new Updater(__DIR__);
|
|
if ($updater->isDisabled()) {
|
|
http_response_code(403);
|
|
die('Updater is disabled, please use the command line');
|
|
}
|
|
} catch (\Exception $e) {
|
|
// logging here is not possible because we don't know the data directory
|
|
http_response_code(500);
|
|
die($e->getMessage());
|
|
}
|
|
|
|
// Check if the updater.log can be written to
|
|
try {
|
|
$updater->log('[info] request to updater');
|
|
} catch (\Exception $e) {
|
|
if(isset($_POST['step'])) {
|
|
// mark step as failed
|
|
http_response_code(500);
|
|
echo(json_encode(['proceed' => false, 'response' => $e->getMessage()]));
|
|
die();
|
|
}
|
|
// show logging error to user
|
|
die($e->getMessage());
|
|
}
|
|
|
|
// Check for authentication
|
|
$password = isset($_SERVER['HTTP_X_UPDATER_AUTH']) ? $_SERVER['HTTP_X_UPDATER_AUTH'] : (isset($_POST['updater-secret-input']) ? $_POST['updater-secret-input'] : '');
|
|
$auth = new Auth($updater, $password);
|
|
|
|
// Check if already a step is in process
|
|
$currentStep = $updater->currentStep();
|
|
$stepNumber = 0;
|
|
if($currentStep !== []) {
|
|
$stepState = $currentStep['state'];
|
|
$stepNumber = $currentStep['step'];
|
|
$updater->log('[info] Step ' . $stepNumber . ' is in state "' . $stepState . '".');
|
|
|
|
if($stepState === 'start') {
|
|
die(
|
|
sprintf(
|
|
'Step %s is currently in process. Please reload this page later.',
|
|
$stepNumber
|
|
)
|
|
);
|
|
}
|
|
}
|
|
|
|
if(isset($_POST['step'])) {
|
|
$updater->log('[info] POST request for step "' . $_POST['step'] . '"');
|
|
set_time_limit(0);
|
|
try {
|
|
if(!$auth->isAuthenticated()) {
|
|
throw new \Exception('Not authenticated');
|
|
}
|
|
|
|
$step = (int)$_POST['step'];
|
|
if($step > 12 || $step < 1) {
|
|
throw new \Exception('Invalid step');
|
|
}
|
|
|
|
$updater->startStep($step);
|
|
switch ($step) {
|
|
case 1:
|
|
$updater->checkForExpectedFilesAndFolders();
|
|
break;
|
|
case 2:
|
|
$updater->checkWritePermissions();
|
|
break;
|
|
case 3:
|
|
$updater->createBackup();
|
|
break;
|
|
case 4:
|
|
$updater->downloadUpdate();
|
|
break;
|
|
case 5:
|
|
$updater->verifyIntegrity();
|
|
break;
|
|
case 6:
|
|
$updater->extractDownload();
|
|
break;
|
|
case 7:
|
|
$updater->setMaintenanceMode(true);
|
|
break;
|
|
case 8:
|
|
$updater->replaceEntryPoints();
|
|
break;
|
|
case 9:
|
|
$updater->deleteOldFiles();
|
|
break;
|
|
case 10:
|
|
$updater->moveNewVersionInPlace();
|
|
break;
|
|
case 11:
|
|
$updater->setMaintenanceMode(false);
|
|
break;
|
|
case 12:
|
|
$updater->finalize();
|
|
break;
|
|
}
|
|
$updater->endStep($step);
|
|
echo(json_encode(['proceed' => true]));
|
|
} catch (UpdateException $e) {
|
|
$message = $e->getData();
|
|
|
|
try {
|
|
$updater->log('[error] POST request failed with UpdateException');
|
|
$updater->logException($e);
|
|
} catch (LogException $logE) {
|
|
$message .= ' (and writing to log failed also with: ' . $logE->getMessage() . ')';
|
|
}
|
|
|
|
if(isset($step)) {
|
|
$updater->rollbackChanges($step);
|
|
}
|
|
http_response_code(500);
|
|
echo(json_encode(['proceed' => false, 'response' => $message]));
|
|
} catch (\Exception $e) {
|
|
$message = $e->getMessage();
|
|
|
|
try {
|
|
$updater->log('[error] POST request failed with other exception');
|
|
$updater->logException($e);
|
|
} catch (LogException $logE) {
|
|
$message .= ' (and writing to log failed also with: ' . $logE->getMessage() . ')';
|
|
}
|
|
|
|
if(isset($step)) {
|
|
$updater->rollbackChanges($step);
|
|
}
|
|
http_response_code(500);
|
|
echo(json_encode(['proceed' => false, 'response' => $message]));
|
|
}
|
|
|
|
die();
|
|
}
|
|
|
|
$updater->log('[info] show HTML page');
|
|
$updater->logVersion();
|
|
$updaterUrl = explode('?', $_SERVER['REQUEST_URI'], 2)[0];
|
|
if(strpos($updaterUrl, 'index.php') === false) {
|
|
$updaterUrl = rtrim($updaterUrl, '/') . '/index.php';
|
|
}
|
|
?>
|
|
|
|
<html>
|
|
<head>
|
|
<style>
|
|
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, code, del, dfn, em, img, q, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, dialog, figure, footer, header, nav, section {
|
|
margin: 0;
|
|
padding: 0;
|
|
border: 0;
|
|
outline: 0;
|
|
font-weight: inherit;
|
|
font-size: 100%;
|
|
font-family: inherit;
|
|
vertical-align: baseline;
|
|
cursor: default;
|
|
}
|
|
body {
|
|
font-family: 'Open Sans', Frutiger, Calibri, 'Myriad Pro', Myriad, sans-serif;
|
|
background-color: #ffffff;
|
|
font-weight: 400;
|
|
font-size: .8em;
|
|
line-height: 1.6em;
|
|
color: #000;
|
|
height: auto;
|
|
}
|
|
a {
|
|
border: 0;
|
|
color: #000;
|
|
text-decoration: none;
|
|
cursor: pointer;
|
|
}
|
|
.external_link {
|
|
text-decoration: underline;
|
|
}
|
|
ul {
|
|
list-style: none;
|
|
}
|
|
.output ul {
|
|
list-style: initial;
|
|
padding: 0 30px;
|
|
}
|
|
#header {
|
|
position: fixed;
|
|
top: 0;
|
|
left: 0;
|
|
right: 0;
|
|
height: 45px;
|
|
line-height: 2.5em;
|
|
background-color: #0082c9;
|
|
box-sizing: border-box;
|
|
}
|
|
.header-appname {
|
|
color: #fff;
|
|
font-size: 20px;
|
|
font-weight: 300;
|
|
line-height: 45px;
|
|
padding: 0;
|
|
margin: 0;
|
|
display: inline-block;
|
|
position: absolute;
|
|
margin-left: 5px;
|
|
}
|
|
#header svg {
|
|
margin: 5px;
|
|
}
|
|
|
|
#content-wrapper {
|
|
position: absolute;
|
|
height: 100%;
|
|
width: 100%;
|
|
overflow-x: hidden;
|
|
padding-top: 45px;
|
|
box-sizing: border-box;
|
|
}
|
|
|
|
#content {
|
|
position: relative;
|
|
height: 100%;
|
|
margin: 0 auto;
|
|
}
|
|
#app-navigation {
|
|
width: 250px;
|
|
height: 100%;
|
|
float: left;
|
|
box-sizing: border-box;
|
|
background-color: #fff;
|
|
padding-bottom: 44px;
|
|
-webkit-user-select: none;
|
|
-moz-user-select: none;
|
|
-ms-user-select: none;
|
|
user-select: none;
|
|
border-right: 1px solid #eee;
|
|
}
|
|
#app-navigation > ul {
|
|
position: relative;
|
|
height: 100%;
|
|
width: inherit;
|
|
overflow: auto;
|
|
box-sizing: border-box;
|
|
}
|
|
#app-navigation li {
|
|
position: relative;
|
|
width: 100%;
|
|
box-sizing: border-box;
|
|
}
|
|
#app-navigation li > a {
|
|
display: block;
|
|
width: 100%;
|
|
line-height: 44px;
|
|
min-height: 44px;
|
|
padding: 0 12px;
|
|
overflow: hidden;
|
|
box-sizing: border-box;
|
|
white-space: nowrap;
|
|
text-overflow: ellipsis;
|
|
color: #000;
|
|
opacity: .57;
|
|
}
|
|
#app-navigation li:hover > a, #app-navigation li:focus > a {
|
|
opacity: 1;
|
|
}
|
|
|
|
#app-content {
|
|
position: relative;
|
|
height: 100%;
|
|
overflow-y: auto;
|
|
}
|
|
#progress {
|
|
width: 600px;
|
|
}
|
|
.section {
|
|
padding: 25px 30px;
|
|
}
|
|
.hidden {
|
|
display: none;
|
|
}
|
|
|
|
li.step, .light {
|
|
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=57)";
|
|
opacity: .57;
|
|
}
|
|
|
|
li.step h2 {
|
|
padding: 5px 2px 5px 30px;
|
|
margin-top: 12px;
|
|
margin-bottom: 0;
|
|
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=57)";
|
|
opacity: .57;
|
|
background-position:8px 50%;
|
|
background-repeat: no-repeat;
|
|
}
|
|
|
|
li.current-step, li.passed-step, li.failed-step, li.waiting-step {
|
|
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
|
|
opacity: 1;
|
|
}
|
|
|
|
.current-step {
|
|
background-repeat: no-repeat;
|
|
background-position: center;
|
|
min-width: 16px;
|
|
min-height: 16px;
|
|
position: relative;
|
|
}
|
|
.current-step:after {
|
|
z-index: 2;
|
|
content: '';
|
|
height: 12px;
|
|
width: 12px;
|
|
margin: -8px 0 0 -8px;
|
|
position: absolute;
|
|
top: 14px;
|
|
left: 16px;
|
|
border-radius: 100%;
|
|
-webkit-animation: rotate .8s infinite linear;
|
|
animation: rotate .8s infinite linear;
|
|
-webkit-transform-origin: center;
|
|
-ms-transform-origin: center;
|
|
transform-origin: center;
|
|
border: 2px solid rgba(150, 150, 150, 0.5);
|
|
border-top-color: #969696;
|
|
}
|
|
|
|
@keyframes rotate {
|
|
from {
|
|
transform: rotate(0deg);
|
|
}
|
|
to {
|
|
transform: rotate(360deg);
|
|
}
|
|
}
|
|
|
|
li.current-step h2, li.passed-step h2, li.failed-step h2, li.waiting-step h2 {
|
|
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
|
|
opacity: 1;
|
|
}
|
|
|
|
li.passed-step h2 {
|
|
background-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIGhlaWdodD0iMTYiIHdpZHRoPSIxNiIgdmVyc2lvbj0iMS4xIiB2aWV3Qm94PSIwIDAgMTYgMTYiPjxwYXRoIGQ9Im0yLjM1IDcuMyA0IDRsNy4zLTcuMyIgc3Ryb2tlPSIjNDZiYTYxIiBzdHJva2Utd2lkdGg9IjIiIGZpbGw9Im5vbmUiLz48L3N2Zz4NCg==);
|
|
}
|
|
|
|
li.failed-step {
|
|
background-color: #ffd4d4;
|
|
border-radius: 3px;
|
|
}
|
|
li.failed-step h2 {
|
|
color: #000;
|
|
background-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIGhlaWdodD0iMTYiIHdpZHRoPSIxNiIgdmVyc2lvbj0iMS4xIiB2aWV3Ym94PSIwIDAgMTYgMTYiPjxwYXRoIGQ9Im0xNCAxMi4zLTEuNyAxLjctNC4zLTQuMy00LjMgNC4zLTEuNy0xLjcgNC4zLTQuMy00LjMtNC4zIDEuNy0xLjcgNC4zIDQuMyA0LjMtNC4zIDEuNyAxLjctNC4zIDQuM3oiIGZpbGw9IiNkNDAwMDAiLz48L3N2Zz4NCg==);
|
|
}
|
|
|
|
li.step .output {
|
|
position: relative;
|
|
padding: 5px 5px 5px 32px;
|
|
}
|
|
|
|
h2 {
|
|
font-size: 20px;
|
|
font-weight: 300;
|
|
margin-bottom: 12px;
|
|
color: #555;
|
|
}
|
|
|
|
button, a.button {
|
|
font-family: 'Open Sans', Frutiger, Calibri, 'Myriad Pro', Myriad, sans-serif;
|
|
font-size: 13px;
|
|
font-weight: 600;
|
|
color: #545454;
|
|
margin: 3px 3px 3px 0;
|
|
padding: 6px 12px;
|
|
background-color: #f7f7f7;
|
|
border-radius: 3px;
|
|
border: 1px solid #dbdbdb;
|
|
cursor: pointer;
|
|
outline: none;
|
|
min-height: 34px;
|
|
box-sizing: border-box;
|
|
}
|
|
|
|
button:hover, button:focus, a.button:hover, a.button:focus {
|
|
border-color: #0082c9;
|
|
}
|
|
|
|
code {
|
|
font-family: monospace;
|
|
font-size: 1.2em;
|
|
background-color: #eee;
|
|
border-radius: 2px;
|
|
padding: 2px 6px 2px 4px;
|
|
}
|
|
|
|
#login code {
|
|
display: block;
|
|
border-radius: 3px;
|
|
}
|
|
|
|
#login form {
|
|
margin-top: 5px;
|
|
}
|
|
|
|
#login input {
|
|
border-radius: 3px;
|
|
border: 1px solid rgba(240,240,240,.9);
|
|
margin: 3px 3px 3px 0;
|
|
padding: 9px 6px;
|
|
font-size: 13px;
|
|
outline: none;
|
|
cursor: text;
|
|
}
|
|
|
|
.section {
|
|
max-width: 600px;
|
|
margin: 0 auto;
|
|
}
|
|
|
|
pre {
|
|
word-wrap: break-word;
|
|
}
|
|
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<div id="header">
|
|
<svg xmlns="http://www.w3.org/2000/svg" version="1.1" xml:space="preserve" height="34" width="62" enable-background="new 0 0 196.6 72" y="0px" x="0px" viewBox="0 0 62.000002 34"><path style="color-rendering:auto;text-decoration-color:#000000;color:#000000;isolation:auto;mix-blend-mode:normal;shape-rendering:auto;solid-color:#000000;block-progression:tb;text-decoration-line:none;image-rendering:auto;white-space:normal;text-indent:0;enable-background:accumulate;text-transform:none;text-decoration-style:solid" fill="#fff" d="m31.6 4.0001c-5.95 0.0006-10.947 4.0745-12.473 9.5549-1.333-2.931-4.266-5.0088-7.674-5.0092-4.6384 0.0005-8.4524 3.8142-8.453 8.4532-0.0008321 4.6397 3.8137 8.4544 8.4534 8.455 3.4081-0.000409 6.3392-2.0792 7.6716-5.011 1.5261 5.4817 6.5242 9.5569 12.475 9.5569 5.918 0.000457 10.89-4.0302 12.448-9.4649 1.3541 2.8776 4.242 4.9184 7.6106 4.9188 4.6406 0.000828 8.4558-3.8144 8.4551-8.455-0.000457-4.6397-3.8154-8.454-8.4551-8.4533-3.3687 0.0008566-6.2587 2.0412-7.6123 4.9188-1.559-5.4338-6.528-9.4644-12.446-9.464zm0 4.9623c4.4687-0.000297 8.0384 3.5683 8.0389 8.0371 0.000228 4.4693-3.5696 8.0391-8.0389 8.0388-4.4687-0.000438-8.0375-3.5701-8.0372-8.0388 0.000457-4.4682 3.5689-8.0366 8.0372-8.0371zm-20.147 4.5456c1.9576 0.000226 3.4908 1.5334 3.4911 3.491 0.000343 1.958-1.533 3.4925-3.4911 3.4927-1.958-0.000228-3.4913-1.5347-3.4911-3.4927 0.0002284-1.9575 1.5334-3.4907 3.4911-3.491zm40.205 0c1.9579-0.000343 3.4925 1.533 3.4927 3.491 0.000457 1.9584-1.5343 3.493-3.4927 3.4927-1.958-0.000228-3.4914-1.5347-3.4911-3.4927 0.000221-1.9575 1.5335-3.4907 3.4911-3.491z"/></svg>
|
|
<h1 class="header-appname">Updater</h1>
|
|
</div>
|
|
<input type="hidden" id="updater-access-key" value="<?php echo htmlentities($password) ?>"/>
|
|
<input type="hidden" id="updater-endpoint" value="<?php echo htmlentities($updaterUrl) ?>"/>
|
|
<input type="hidden" id="updater-step-start" value="<?php echo $stepNumber ?>" />
|
|
<div id="content-wrapper">
|
|
<div id="content">
|
|
|
|
<div id="app-content">
|
|
<?php if($auth->isAuthenticated()): ?>
|
|
<ul id="progress" class="section">
|
|
<li id="step-init" class="step icon-loading passed-step">
|
|
<h2>Initializing</h2>
|
|
<div class="output">Current version is <?php echo($updater->getCurrentVersion()); ?>.<br>
|
|
<?php echo($updater->checkForUpdate()); ?><br>
|
|
|
|
<?php
|
|
if ($updater->updateAvailable() || $stepNumber > 0) {
|
|
$buttonText = 'Start update';
|
|
if($stepNumber > 0) {
|
|
$buttonText = 'Continue update';
|
|
}
|
|
?>
|
|
<button id="startUpdateButton"><?php echo $buttonText ?></button>
|
|
<?php
|
|
}
|
|
?>
|
|
<button id="retryUpdateButton" class="hidden">Retry update</button>
|
|
</div>
|
|
</li>
|
|
<li id="step-check-files" class="step <?php if($stepNumber >= 1) { echo 'passed-step'; }?>">
|
|
<h2>Check for expected files</h2>
|
|
<div class="output hidden"></div>
|
|
</li>
|
|
<li id="step-check-permissions" class="step <?php if($stepNumber >= 2) { echo 'passed-step'; }?>">
|
|
<h2>Check for write permissions</h2>
|
|
<div class="output hidden"></div>
|
|
</li>
|
|
<li id="step-backup" class="step <?php if($stepNumber >= 3) { echo 'passed-step'; }?>">
|
|
<h2>Create backup</h2>
|
|
<div class="output hidden"></div>
|
|
</li>
|
|
<li id="step-download" class="step <?php if($stepNumber >= 4) { echo 'passed-step'; }?>">
|
|
<h2>Downloading</h2>
|
|
<div class="output hidden"></div>
|
|
</li>
|
|
<li id="step-verify-integrity" class="step <?php if($stepNumber >= 5) { echo 'passed-step'; }?>">
|
|
<h2>Verifying integrity</h2>
|
|
<div class="output hidden"></div>
|
|
</li>
|
|
<li id="step-extract" class="step <?php if($stepNumber >= 6) { echo 'passed-step'; }?>">
|
|
<h2>Extracting</h2>
|
|
<div class="output hidden"></div>
|
|
</li>
|
|
<li id="step-enable-maintenance" class="step <?php if($stepNumber >= 7) { echo 'passed-step'; }?>">
|
|
<h2>Enable maintenance mode</h2>
|
|
<div class="output hidden"></div>
|
|
</li>
|
|
<li id="step-entrypoints" class="step <?php if($stepNumber >= 8) { echo 'passed-step'; }?>">
|
|
<h2>Replace entry points</h2>
|
|
<div class="output hidden"></div>
|
|
</li>
|
|
<li id="step-delete" class="step <?php if($stepNumber >= 9) { echo 'passed-step'; }?>">
|
|
<h2>Delete old files</h2>
|
|
<div class="output hidden"></div>
|
|
</li>
|
|
<li id="step-move" class="step <?php if($stepNumber >= 10) { echo 'passed-step'; }?>">
|
|
<h2>Move new files in place</h2>
|
|
<div class="output hidden"></div>
|
|
</li>
|
|
<li id="step-maintenance-mode" class="step <?php if($stepNumber >= 11) { echo 'passed-step'; }?>">
|
|
<h2>Continue with web based updater</h2>
|
|
<div class="output hidden">
|
|
<button id="maintenance-disable">Disable maintenance mode and continue in the web based updater</button>
|
|
</div>
|
|
</li>
|
|
<li id="step-done" class="step <?php if($stepNumber >= 12) { echo 'passed-step'; }?>">
|
|
<h2>Done</h2>
|
|
<div class="output hidden">
|
|
<a class="button" href="<?php echo htmlspecialchars(str_replace('/index.php', '/../', $updaterUrl), ENT_QUOTES); ?>">Go back to your Nextcloud instance to finish the update</a>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
<?php else: ?>
|
|
<div id="login" class="section">
|
|
<h2>Authentication</h2>
|
|
<p>To login you need to provide the unhashed value of "updater.secret" in your config file.</p>
|
|
<p>If you don't know that value, you can access this updater directly via the Nextcloud admin screen or generate
|
|
your own secret:</p>
|
|
<code>php -r '$password = trim(shell_exec("openssl rand -base64 48"));if(strlen($password) === 64) {$hash = password_hash($password, PASSWORD_DEFAULT) . "\n"; echo "Insert as \"updater.secret\": ".$hash; echo "The plaintext value is: ".$password."\n";}else{echo "Could not execute OpenSSL.\n";};'</code>
|
|
<form method="post" name="login">
|
|
<fieldset>
|
|
<input type="password" name="updater-secret-input" value=""
|
|
placeholder="Secret"
|
|
autocomplete="on" required>
|
|
<button id="updater-secret-submit">Login</button>
|
|
</fieldset>
|
|
</form>
|
|
<?php if(isset($_POST['updater-secret-input']) && !$auth->isAuthenticated()): ?>
|
|
<p>Invalid password</p>
|
|
<?php endif; ?>
|
|
</div>
|
|
<?php endif; ?>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
</body>
|
|
<?php if($auth->isAuthenticated()): ?>
|
|
<script>
|
|
function escapeHTML(s) {
|
|
return s.toString().split('&').join('&').split('<').join('<').split('>').join('>').split('"').join('"').split('\'').join(''');
|
|
}
|
|
|
|
var done = false;
|
|
var started = false;
|
|
var updaterStepStart = parseInt(document.getElementById('updater-step-start').value);
|
|
var elementId =false;
|
|
function addStepText(id, text) {
|
|
var el = document.getElementById(id);
|
|
var output = el.getElementsByClassName('output')[0];
|
|
if(typeof text === 'object') {
|
|
text = JSON.stringify(text);
|
|
}
|
|
output.innerHTML = output.innerHTML + text;
|
|
output.classList.remove('hidden');
|
|
}
|
|
function removeStepText(id) {
|
|
var el = document.getElementById(id);
|
|
var output = el.getElementsByClassName('output')[0];
|
|
output.innerHTML = '';
|
|
output.classList.add('hidden');
|
|
}
|
|
|
|
function currentStep(id) {
|
|
var el = document.getElementById(id);
|
|
el.classList.remove('failed-step');
|
|
el.classList.remove('passed-step');
|
|
el.classList.remove('waiting-step');
|
|
el.classList.add('current-step');
|
|
}
|
|
|
|
function errorStep(id, numericId) {
|
|
var el = document.getElementById(id);
|
|
el.classList.remove('passed-step');
|
|
el.classList.remove('current-step');
|
|
el.classList.remove('waiting-step');
|
|
el.classList.add('failed-step');
|
|
|
|
// set start step to previous one
|
|
updaterStepStart = numericId - 1;
|
|
elementId = id;
|
|
|
|
// show restart button
|
|
var button = document.getElementById('retryUpdateButton');
|
|
button.classList.remove('hidden');
|
|
}
|
|
|
|
function successStep(id) {
|
|
var el = document.getElementById(id);
|
|
el.classList.remove('failed-step');
|
|
el.classList.remove('current-step');
|
|
el.classList.remove('waiting-step');
|
|
el.classList.add('passed-step');
|
|
}
|
|
|
|
function waitingStep(id) {
|
|
var el = document.getElementById(id);
|
|
el.classList.remove('failed-step');
|
|
el.classList.remove('current-step');
|
|
el.classList.remove('passed-step');
|
|
el.classList.add('waiting-step');
|
|
}
|
|
|
|
function performStep(number, callback) {
|
|
started = true;
|
|
var httpRequest = new XMLHttpRequest();
|
|
httpRequest.open('POST', document.getElementById('updater-endpoint').value);
|
|
httpRequest.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
|
|
httpRequest.setRequestHeader('X-Updater-Auth', document.getElementById('updater-access-key').value);
|
|
httpRequest.onreadystatechange = function () {
|
|
if (httpRequest.readyState != 4) { // 4 - request done
|
|
return;
|
|
}
|
|
|
|
if (httpRequest.status != 200) {
|
|
// failure
|
|
}
|
|
|
|
if(httpRequest.responseText.substr(0,1) !== '{') {
|
|
// it seems that this is not a JSON object
|
|
var response = {
|
|
processed: false,
|
|
response: 'Parsing response failed.',
|
|
detailedResponseText: httpRequest.responseText,
|
|
};
|
|
callback(response);
|
|
} else {
|
|
// parse JSON
|
|
callback(JSON.parse(httpRequest.responseText));
|
|
}
|
|
|
|
};
|
|
httpRequest.send("step="+number);
|
|
}
|
|
|
|
|
|
var performStepCallbacks = {
|
|
0: function() { // placeholder that is called on start of the updater
|
|
currentStep('step-check-files');
|
|
performStep(1, performStepCallbacks[1]);
|
|
},
|
|
1: function(response) {
|
|
if(response.proceed === true) {
|
|
successStep('step-check-files');
|
|
currentStep('step-check-permissions');
|
|
performStep(2, performStepCallbacks[2]);
|
|
} else {
|
|
errorStep('step-check-files', 1);
|
|
|
|
var text = '';
|
|
if (typeof response['response'] === 'string') {
|
|
text = escapeHTML(response['response']);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response['detailedResponseText']) + '</code></pre></details>';
|
|
} else {
|
|
text = 'The following extra files have been found:<ul>';
|
|
response['response'].forEach(function(file) {
|
|
text += '<li>' + escapeHTML(file) + '</li>';
|
|
});
|
|
text += '</ul>';
|
|
}
|
|
addStepText('step-check-files', text);
|
|
}
|
|
},
|
|
2: function(response) {
|
|
if(response.proceed === true) {
|
|
successStep('step-check-permissions');
|
|
currentStep('step-backup');
|
|
performStep(3, performStepCallbacks[3]);
|
|
} else {
|
|
errorStep('step-check-permissions', 2);
|
|
|
|
var text = '';
|
|
if (typeof response['response'] === 'string') {
|
|
text = escapeHTML(response['response']);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response['detailedResponseText']) + '</code></pre></details>';
|
|
} else {
|
|
text = 'The following places can not be written to:<ul>';
|
|
response['response'].forEach(function(file) {
|
|
text += '<li>' + escapeHTML(file) + '</li>';
|
|
});
|
|
text += '</ul>';
|
|
}
|
|
addStepText('step-check-permissions', text);
|
|
}
|
|
},
|
|
3: function (response) {
|
|
if (response.proceed === true) {
|
|
successStep('step-backup');
|
|
currentStep('step-download');
|
|
performStep(4, performStepCallbacks[4]);
|
|
} else {
|
|
errorStep('step-backup', 3);
|
|
|
|
if(response.response) {
|
|
var text = escapeHTML(response.response);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response.detailedResponseText) + '</code></pre></details>';
|
|
addStepText('step-backup', text);
|
|
}
|
|
}
|
|
},
|
|
4: function (response) {
|
|
if (response.proceed === true) {
|
|
successStep('step-download');
|
|
currentStep('step-verify-integrity');
|
|
performStep(5, performStepCallbacks[5]);
|
|
} else {
|
|
errorStep('step-download', 4);
|
|
|
|
if(response.response) {
|
|
var text = escapeHTML(response.response);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response.detailedResponseText) + '</code></pre></details>';
|
|
addStepText('step-download', text);
|
|
}
|
|
}
|
|
},
|
|
5: function (response) {
|
|
if (response.proceed === true) {
|
|
successStep('step-verify-integrity');
|
|
currentStep('step-extract');
|
|
performStep(6, performStepCallbacks[6]);
|
|
} else {
|
|
errorStep('step-verify-integrity', 5);
|
|
|
|
if(response.response) {
|
|
var text = escapeHTML(response.response);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response.detailedResponseText) + '</code></pre></details>';
|
|
addStepText('step-verify-integrity', text);
|
|
}
|
|
}
|
|
},
|
|
6: function (response) {
|
|
if (response.proceed === true) {
|
|
successStep('step-extract');
|
|
currentStep('step-enable-maintenance');
|
|
performStep(7, performStepCallbacks[7]);
|
|
} else {
|
|
errorStep('step-extract', 6);
|
|
|
|
if(response.response) {
|
|
var text = escapeHTML(response.response);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response.detailedResponseText) + '</code></pre></details>';
|
|
addStepText('step-extract', text);
|
|
}
|
|
}
|
|
},
|
|
7: function (response) {
|
|
if (response.proceed === true) {
|
|
successStep('step-enable-maintenance');
|
|
currentStep('step-entrypoints');
|
|
performStep(8, performStepCallbacks[8]);
|
|
} else {
|
|
errorStep('step-enable-maintenance', 7);
|
|
|
|
if(response.response) {
|
|
var text = escapeHTML(response.response);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response.detailedResponseText) + '</code></pre></details>';
|
|
addStepText('step-enable-maintenance', text);
|
|
}
|
|
}
|
|
},
|
|
8: function (response) {
|
|
if (response.proceed === true) {
|
|
successStep('step-entrypoints');
|
|
currentStep('step-delete');
|
|
performStep(9, performStepCallbacks[9]);
|
|
} else {
|
|
errorStep('step-entrypoints', 8);
|
|
|
|
if(response.response) {
|
|
var text = escapeHTML(response.response);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response.detailedResponseText) + '</code></pre></details>';
|
|
addStepText('step-entrypoints', text);
|
|
}
|
|
}
|
|
},
|
|
9: function (response) {
|
|
if (response.proceed === true) {
|
|
successStep('step-delete');
|
|
currentStep('step-move');
|
|
performStep(10, performStepCallbacks[10]);
|
|
} else {
|
|
errorStep('step-delete', 9);
|
|
|
|
if(response.response) {
|
|
var text = escapeHTML(response.response);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response.detailedResponseText) + '</code></pre></details>';
|
|
addStepText('step-delete', text);
|
|
}
|
|
}
|
|
},
|
|
10: function (response) {
|
|
if (response.proceed === true) {
|
|
successStep('step-move');
|
|
|
|
waitingStep('step-maintenance-mode');
|
|
// show buttons to decide on maintenance mode
|
|
var el = document.getElementById('step-maintenance-mode')
|
|
.getElementsByClassName('output')[0];
|
|
el.classList.remove('hidden');
|
|
} else {
|
|
errorStep('step-move', 10);
|
|
|
|
if(response.response) {
|
|
var text = escapeHTML(response.response);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response.detailedResponseText) + '</code></pre></details>';
|
|
addStepText('step-move', text);
|
|
}
|
|
}
|
|
},
|
|
11: function (response) {
|
|
if (response.proceed === true) {
|
|
successStep('step-maintenance-mode');
|
|
currentStep('step-done');
|
|
performStep(12, performStepCallbacks[12]);
|
|
} else {
|
|
errorStep('step-maintenance-mode', 11);
|
|
|
|
if(response.response) {
|
|
var text = escapeHTML(response.response);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response.detailedResponseText) + '</code></pre></details>';
|
|
addStepText('step-maintenance-mode', text);
|
|
}
|
|
}
|
|
},
|
|
12: function (response) {
|
|
done = true;
|
|
window.removeEventListener('beforeunload', confirmExit);
|
|
if (response.proceed === true) {
|
|
successStep('step-done');
|
|
|
|
// show button to get to the web based migration steps
|
|
var el = document.getElementById('step-done')
|
|
.getElementsByClassName('output')[0];
|
|
el.classList.remove('hidden');
|
|
|
|
// above is the fallback if the Javascript redirect doesn't work
|
|
window.location.href = "<?php echo htmlspecialchars(str_replace('/index.php', '/../', $updaterUrl), ENT_QUOTES); ?>";
|
|
} else {
|
|
errorStep('step-done', 12);
|
|
var text = escapeHTML(response.response);
|
|
text += '<br><details><summary>Show detailed response</summary><pre><code>' +
|
|
escapeHTML(response.detailedResponseText) + '</code></pre></details>';
|
|
addStepText('step-done', text);
|
|
}
|
|
},
|
|
};
|
|
|
|
function startUpdate() {
|
|
performStepCallbacks[updaterStepStart]({
|
|
proceed: true
|
|
});
|
|
}
|
|
|
|
function retryUpdate() {
|
|
//remove failed log
|
|
if (elementId !== false) {
|
|
var el = document.getElementById(elementId);
|
|
el.classList.remove('passed-step');
|
|
el.classList.remove('current-step');
|
|
el.classList.remove('waiting-step');
|
|
el.classList.remove('failed-step');
|
|
|
|
removeStepText(elementId);
|
|
|
|
elementId = false;
|
|
}
|
|
|
|
// hide restart button
|
|
var button = document.getElementById('retryUpdateButton');
|
|
button.classList.add('hidden');
|
|
|
|
startUpdate();
|
|
}
|
|
|
|
function askForMaintenance() {
|
|
var el = document.getElementById('step-maintenance-mode')
|
|
.getElementsByClassName('output')[0];
|
|
el.innerHTML = 'Maintenance mode will get disabled.<br>';
|
|
currentStep('step-maintenance-mode');
|
|
performStep(11, performStepCallbacks[11]);
|
|
}
|
|
|
|
if(document.getElementById('startUpdateButton')) {
|
|
document.getElementById('startUpdateButton').onclick = function (e) {
|
|
e.preventDefault();
|
|
this.classList.add('hidden');
|
|
startUpdate();
|
|
};
|
|
}
|
|
if(document.getElementById('retryUpdateButton')) {
|
|
document.getElementById('retryUpdateButton').onclick = function (e) {
|
|
e.preventDefault();
|
|
retryUpdate();
|
|
};
|
|
}
|
|
if(document.getElementById('maintenance-disable')) {
|
|
document.getElementById('maintenance-disable').onclick = function (e) {
|
|
e.preventDefault();
|
|
askForMaintenance();
|
|
};
|
|
}
|
|
|
|
// Show a popup when user tries to close page
|
|
function confirmExit() {
|
|
if (done === false && started === true) {
|
|
return 'Update is in progress. Are you sure, you want to close?';
|
|
}
|
|
}
|
|
// this is unregistered in step 12
|
|
window.addEventListener('beforeunload', confirmExit);
|
|
</script>
|
|
<?php endif; ?>
|
|
|
|
</html>
|
|
|